UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5Qs1k8RZDeA0PQR8RNf0QLtw0q1uj3DnSoYhJ9RNEI=' 
WHERE 
  key_id = 'ed5b9bf786f60ef3a59aaa995c48e45c9ff83ba9b371f349604b13683e0fdb5a' 
  AND (
    token = 'o5Qs1k8RZDeA0PQR8RNf0QLtw0q1uj3DnSoYhJ9RNEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )